body {
    font-family: 'Noto Sans', sans-serif;
    background: linear-gradient(135deg, #4a90e2, #357ab8);
    background-image: url('/ast/photo/background1.jpeg');
    background-size: cover;
    background-position: center;
    color: white;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
}
.auth-form {
    background: linear-gradient(135deg, #aecef3, #546675, #658cb9);
    background-size: 400% 400%;
    animation: gradient 5s infinite;
    color: white;
    padding: 30px 40px;
    opacity: 0.65;
    border-radius: 10px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
    text-align: center;
    max-width: 400px;
    width: 100%;
    border: 2px solid transparent;
    border-image: linear-gradient(135deg, #4a90e2, #357ab8) 1;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.auth-form input[type="text"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
    background: linear-gradient(135deg, #f4f4f9, #e0e0e5);
    color: #333;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.auth-form input[type="text"]:focus {
    border-color: #4a90e2;
    background: linear-gradient(135deg, #e0e0e5, #f4f4f9);
    box-shadow: 0 0 8px rgba(74, 144, 226, 0.5);
}
.auth-form input[type="submit"] {
    background: linear-gradient(135deg, #4a90e2, #357ab8);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s ease, transform 0.3s ease;
}

.auth-form input[type="submit"]:hover {
    background: linear-gradient(135deg, #357ab8, #4a90e2);
    transform: scale(1.05);
}

.auth-form input[type="submit"]:active {
    transform: scale(0.95);
    background: linear-gradient(135deg, #357ab8, #4a90e2);
}
.error {
    color: yellow;
    margin-top: 10px;
    font-size: 14px;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.error.show {
    opacity: 1;
}
.anime-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: blink 3s infinite;
}

@keyframes blink {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

            .auth-form {
                background-color: white;
                padding: 20px;
                border-radius: 8px;
                box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
                text-align: center;
            }

            .auth-form h1 {
                margin-bottom: 20px;
            }

            .auth-form input[type="text"] {
                width: 100%;
                padding: 10px;
                margin-bottom: 10px;
                border: 1px solid #ccc;
                border-radius: 4px;
            }

            .auth-form input[type="submit"] {
                background-color: #4a90e2;
                color: white;
                border: none;
                padding: 10px 20px;
                border-radius: 5px;
                cursor: pointer;
            }

            .auth-form input[type="submit"]:hover {
                background-color: #357ab8;
            }

            .error {
                color: red;
                margin-top: 10px;
            }
            .auth-form input[type="submit"] {
    background-color: #4a90e2;
    color: white;
    border: none;
    padding: 10px 2px0;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease; 
}

.auth-form input[type="submit"]:hover {
    background-color: #357ab8;
    transform: scale(1.05); 
}
.auth-form {
    background: linear-gradient(135deg, #4a90e2, #357ab8);
    color: white;
    padding: 30px 40px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.auth-form h1 {
    color: white;
    margin-bottom: 20px;
}

.auth-form input[type="text"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
    background-color: #f4f4f9; 
    color: #333; 
}

.auth-form input[type="submit"] {
    background-color: #4a90e2;
    color: white   ;
 border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
}

.auth-form input[type="submit"]:hover {
    background-color: #357ab8;
    transform: scale(1.05);
}
@media (max-width: 768px) {
    .auth-form {
        padding: 20px;
    }

    .auth-form input[type="text"], .auth-form input[type="submit"] {
        font:-size 14px;
    }
}